Site ID: 184 Lat. 45.1872 Romania 0
River: DanubeDelta Long. 29.2861
Site name: 0 Contributing area: 780025 km2 Ratio to Comparison Station: 1.46
Latest measurement: 31-Jul-10 Mean annual runoff: 73 mm (2003-2009)
Hydrologic status: 2 Normal flow Total runoff this year (2010): 58.8 mm
Latest M/C ratio: 1.65 Seven day total: 1.7 mm
Estimated current discharge: 2412 m3/sec Percent of mean 7-day total: 95.6 % (today's value compared to mean for same period, 2003-2009)
Ice-cover determination: 5 yr recurrence flood: 5795 m3/sec (from Log Pearson III analysis)
Status Codes:  1 = Low flow or ice, 2 = Normal flow, 3 = Flood, 4 = Major Flood 5634 m3/sec (from Gumbel Extreme Value analysis)
Comparison Station Information:  Pakse (2469260)           Contributing Area:   sq mi 536010 sq km
(Data from this gaging station are used for the calibration to discharge, with an adjustment for different contributing areas)
Notes: Calibration to nearby ground station has not yet been accomplished.
Discharge and runoff, based on satellite remote sensing (NASA AMSR-E data)
(For U.S, sites, nearby ground station discharge may also be shown)
Annual  Monthly Total Runoff (mm), computed from above satellite-based discharge data
Runoff
(mm) Jan Feb Mar April May June July Aug Sept Oct Nov Dec
17 2002 no data no data no data no data no data no data no data 4.5 4.5 3.5 2.7 1.5
45 2003 1.1 0.5 2.1 8.0 7.0 5.7 4.9 5.6 3.6 3.1 1.4 1.7
51 2004 0.3 0.9 6.9 12.4 8.2 4.4 4.8 4.1 3.6 2.2 1.7 1.7
78 2005 1.9 0.5 7.1 14.5 12.9 8.5 0.6 6.5 6.5 7.2 5.8 5.4
79 2006 3.0 1.8 6.4 6.9 11.3 13.7 12.7 8.3 7.5 7.4 0.0 0.0
90 2007 5.5 5.7 10.4 12.4 7.9 7.9 10.7 8.2 6.0 5.6 4.6 5.3
84 2008 2.8 4.8 8.1 12.3 8.9 7.7 8.2 9.1 6.3 6.0 5.6 4.1
84 2009 1.8 6.2 9.2 13.0 9.7 7.6 8.4 9.0 6.2 6.1 4.8 2.3
59 2010 4.9 2.0 8.6 13.2 10.1 9.7 9.3 1.0 0.0 0.0 0.0 0.0
Mean Annual Runoff (mm): 73 Standard Deviation: 6.4
Trend in Annual Runoff (slope):  5.9
Discharge is estimated via a rating equation directly from the remote sensing data (M/C ratio) shown below.
Explanation:   Green line records upwelling microwave emission from within 5 km radius of a calbration land target; blue line is emission from within 5 km radious of the measurement target centered over the river.
Brown line is their ratio (M/C; scale on right) and is used to estimate river discharge via a rating equation.
Rating equations are being developed and applied on an individual basis. For calibration status, see "notes" entry, above.
GoogleEarth View of Measurement Site
Return
Estimated
Disharge
Data
Date m3/sec
22-Jul-02 2057
23-Jul-02 2057
24-Jul-02 2002
25-Jul-02 2002
26-Jul-02 1958
27-Jul-02 1789
28-Jul-02 1707
29-Jul-02 1887
30-Jul-02 1808
31-Jul-02 2076
1-Aug-02 2076
2-Aug-02
3-Aug-02
4-Aug-02
5-Aug-02
6-Aug-02
7-Aug-02
8-Aug-02
9-Aug-02 560
10-Aug-02 560
11-Aug-02 1054
12-Aug-02 1262
13-Aug-02 2153
14-Aug-02 1989
15-Aug-02 1898
16-Aug-02 1674
17-Aug-02 1674
18-Aug-02 1622
19-Aug-02 1662
20-Aug-02 1734
21-Aug-02 1746
22-Aug-02 1850
23-Aug-02 2051
24-Aug-02 2051
25-Aug-02 1876
26-Aug-02 1876
27-Aug-02 1587
28-Aug-02 1701
29-Aug-02 1935
30-Aug-02 1975
31-Aug-02 2023
1-Sep-02 1860
2-Sep-02 1860
3-Sep-02 1814
4-Sep-02 1953
5-Sep-02 2284
6-Sep-02 2028
7-Sep-02 1965
8-Sep-02 1666
9-Sep-02 1666
10-Sep-02 1506
11-Sep-02 1506
12-Sep-02 1612
13-Sep-02 1612
14-Sep-02 2102
15-Sep-02 2102
16-Sep-02
17-Sep-02
18-Sep-02
19-Sep-02
20-Sep-02
21-Sep-02
22-Sep-02 1671
23-Sep-02 1671
24-Sep-02 1766
25-Sep-02 1766
26-Sep-02 1348
27-Sep-02 1348
28-Sep-02 788
29-Sep-02 1078
30-Sep-02 1645
1-Oct-02 1120
2-Oct-02 1120
3-Oct-02 968
4-Oct-02 968
5-Oct-02 1220
6-Oct-02 1422
7-Oct-02 1704
8-Oct-02 1685
9-Oct-02 2003
10-Oct-02 1467
11-Oct-02 1467
12-Oct-02 809
13-Oct-02 809
14-Oct-02 614
15-Oct-02 550
16-Oct-02 594
17-Oct-02 572
18-Oct-02 497
19-Oct-02 717
20-Oct-02 717
21-Oct-02 1006
22-Oct-02 893
23-Oct-02 830
24-Oct-02 1151
25-Oct-02 1087
26-Oct-02 1144
27-Oct-02 1144
28-Oct-02 752
29-Oct-02 752
30-Oct-02 908
31-Oct-02 1030
1-Nov-02 1531
2-Nov-02 1403
3-Nov-02 1321
4-Nov-02 924
5-Nov-02 924
6-Nov-02 469
7-Nov-02 375
8-Nov-02 260
9-Nov-02 288
10-Nov-02 412
11-Nov-02 465
12-Nov-02 465
13-Nov-02 345
14-Nov-02 345
15-Nov-02 457
16-Nov-02 728
17-Nov-02 1086
18-Nov-02 1139
19-Nov-02 1364
20-Nov-02 1197
21-Nov-02 1197
22-Nov-02 913
23-Nov-02 986
24-Nov-02 900
25-Nov-02 970
26-Nov-02 1055
27-Nov-02 723
28-Nov-02 723
29-Nov-02 878
30-Nov-02 878
1-Dec-02 1512
2-Dec-02 1418
3-Dec-02 1665
4-Dec-02 1487
5-Dec-02 1267
6-Dec-02 1025
7-Dec-02 1025
8-Dec-02 902
9-Dec-02 764
10-Dec-02 627
11-Dec-02 317
12-Dec-02 236
13-Dec-02 3
14-Dec-02 3
15-Dec-02 51
16-Dec-02 51
17-Dec-02 68
18-Dec-02 148
19-Dec-02 168
20-Dec-02 206
21-Dec-02 300
22-Dec-02 131
23-Dec-02 131
24-Dec-02 3
25-Dec-02 3
26-Dec-02 3
27-Dec-02 3
28-Dec-02 77
29-Dec-02 3
30-Dec-02 3
31-Dec-02 3
1-Jan-03 3
2-Jan-03 3
3-Jan-03 3
4-Jan-03 3
5-Jan-03 22
6-Jan-03 101
7-Jan-03 122
8-Jan-03 122
9-Jan-03 60
10-Jan-03 123
11-Jan-03 148
12-Jan-03 224
13-Jan-03 408
14-Jan-03 331
15-Jan-03 331
16-Jan-03 337
17-Jan-03 337
18-Jan-03 483
19-Jan-03 538
20-Jan-03 557
21-Jan-03 571
22-Jan-03 626
23-Jan-03 554
24-Jan-03 554
25-Jan-03 361
26-Jan-03 359
27-Jan-03 256
28-Jan-03 369
29-Jan-03 480
30-Jan-03 728
31-Jan-03 728
1-Feb-03 597
2-Feb-03 597
3-Feb-03 219
4-Feb-03 118
5-Feb-03 32
6-Feb-03 171
7-Feb-03 189
8-Feb-03 377
9-Feb-03 377
10-Feb-03 312
11-Feb-03 220
12-Feb-03 149
13-Feb-03 3
14-Feb-03 3
15-Feb-03 3
16-Feb-03 3
17-Feb-03 75
18-Feb-03 75
19-Feb-03 124
20-Feb-03 141
21-Feb-03 200
22-Feb-03 99
23-Feb-03 61
24-Feb-03 35
25-Feb-03 35
26-Feb-03 28
27-Feb-03 38
28-Feb-03 30
1-Mar-03 3
2-Mar-03 3
3-Mar-03 3
4-Mar-03 3
5-Mar-03 3
6-Mar-03 3
7-Mar-03 3
8-Mar-03 3
9-Mar-03 3
10-Mar-03 3
11-Mar-03 3
12-Mar-03 125
13-Mar-03 125
14-Mar-03 295
15-Mar-03 269
16-Mar-03 342
17-Mar-03 298
18-Mar-03 246
19-Mar-03 762
20-Mar-03 762
21-Mar-03 787
22-Mar-03 787
23-Mar-03 931
24-Mar-03 1123
25-Mar-03 1278
26-Mar-03 1491
27-Mar-03 1485
28-Mar-03 1643
29-Mar-03 1830
30-Mar-03 2111
31-Mar-03 2175
1-Apr-03 2413
2-Apr-03 2240
3-Apr-03 2139